89613728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{147391}}^1$

素因数の和:147420

約数の個数: 24

約数和(自身を含む): 185713920

約数和(自身を除く): 96100192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 147391, 294782, 589564, 1179128, 2358256, 2800429, 4716512, 5600858, 11201716, 22403432, 44806864, 89613728]

約数ペア:

[(1, 89613728), (2, 44806864), (4, 22403432), (8, 11201716), (16, 5600858), (19, 4716512), (32, 2800429), (38, 2358256), (76, 1179128), (152, 589564), (304, 294782), (608, 147391)]